FIX(gitea): change ingress nginx to haproxy

Fixes: 404 Not Found error due to nginx ingress class

gitea/helm-values/gitea.yaml

@@ -139,12 +139,10 @@ service:
 # Ingress configuration
 ingress:
   enabled: true
-  className: nginx
+  className: haproxy
   annotations:
     cert-manager.io/cluster-issuer: letsencrypt-prod
-    nginx.ingress.kubernetes.io/proxy-body-size: "0"
+    # HAProxy handles large body sizes by default, no annotation needed
-    nginx.ingress.kubernetes.io/proxy-read-timeout: "600"
-    nginx.ingress.kubernetes.io/proxy-send-timeout: "600"
   hosts:
     - host: gitea0213.kro.kr
       paths: